.flex_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    height: 64px;
    padding: 0 20px;

    .left {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        height: inherit;

    }

    .right {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        .set {
            margin-left: 10px;
            color: #000;
            cursor: pointer;
        }
    }
}